“We have now been running our new Travaini vacuum pump for two months continuously for 24 hours, 6 days week. While 2 months doesn’t seem long to judge its performance, I would just like you to know how very please we are with it.
Buts most of all, I thank you for the concern and your great effort to provide me with a vacuum pump when I desperately needed one. You have no competition when it comes to supply and service. Your attitude and assistance to me when I needed help is to be commende…

Frank HudsonMaintenance ManaInnova Envolope

In our Business having reliable equipment and minimizing down time is very important. As breakdown can result in lost production and revenue.

“Recently our Nash vacuum pump broke down. This left us in a situation that could have resulted in several months delay in getting the equipment fixed. Fortunately Premier Fluid Systems stocks Travaini Vacuum Pumps. We were able to pick up the pump the same day and install it over the weekend. Resulting in a minimum down time. To our pleasure the pump cos…

B. SowdaeyPlant EngineerWITCO CANADA INC.

“We installed our first Travaini pump more than two years ago…and we haven’t touched it since. Travaini liquid ring vacuum pumps have outperformed the others”.
David Maggs
PROBLEMThe company, a leader in the molded expanded polystyrene parts business, utilizes liquid ring vacuum pumps for mold evacuation.
The service life experience with two other manufactures of competitive liquid ring vacuum pumps was 1-1/2 years and less
SOLUTION“Before we switched to TRAVAINI vacuum pumps, leak…

David MaggsPlant ManagerNewdon Industries

We have tried other pumps but have found them to be less efficient and less effective. Travaini pumps are our pump of choice because of their consistent strength with regards to performance and durability.

Premier Fluids is our vendor of choice when it comes to buying pumps. We have been consistently and happily using Premier Fluids as our sole pump supplier for over three years now. We at KMI Pulp Machines Inc. have found Premier Fluids to be completely committed to fully understanding our nee…

Don KennedyKMI Pulp Machines Inc.

In our Business having reliable equipment and minimizing down time is very important. As breakdown can result in lost production and revenue.

“Recently our Nash vacuum pump broke down. This left us in a situation that could have resulted in several months delay in getting the equipment fixed. Fortunately Premier Fluid Systems stocks Travaini Vacuum Pumps. We were able to pick up the pump the same day and install it over the weekend. Resulting in a minimum down time. To our pleasure the pump cost…

Premier Fluid Systems Inc. is in the business of marketing and servicing the pumps and systems of Travaini, PVR-Rotant and other quality brand names.

- John Smith

We have tried other pumps but have
found them to be less efficient and
less effective. Travaini pumps are our
pump of choice because of
their consi… –

Advantages of Liquid Ring Vacuum Pumps for Industrial Users

There are many reasons why industrial users prefer using liquid ring vacuum pumps. For one thing, there are few vacuum pumps problems associated with this particular type, unlike other options. The liquid ring vacuum pump working principle is similar to that of a rotary vane pump. The one exception is that the vanes are a critical component of the rotor. The reason is that they rotate a ring of liquid, thereby forming a compression chamber seal.

A water ring vacuum pump is a two-stage liquid ring pump. In this case, the design includes a multi-blade impeller located on the shaft. This impeller is eccentrically positioned within a cylindrical housing only partially filled with some form of sealing liquid. As the shaft begins to turn, the centrifugal force generated by the impeller creates a liquid ring.

Key Advantages

Following are a few examples of the benefits offered to industrial users who rely on a liquid ring or water ring vacuum pump.

The pump is ideal for a variety of industries and applications, including consumer food services, pharmaceutical, agricultural, automotive, power plants, chemicals, environmental, aeronautical, mineral processing, liquid transfer systems, and more.

Completely reliable operation

Easy maintenance

Simple yet highly functional structure

Easy processing

Compact design

Little wear and tear due to no metal friction with the pump cavity surface

Stable, reliable, and uniform results

Industry Applications

To better understand the liquid ring vacuum pump working principle, consider pharmaceutical, water remediation, and food production applications. In the pharmaceutical industry, the pump works efficiently for vapor recovery, drying, and laboratory. However, it is also on production lines to provide house vacuum. For water remediation, a liquid ring type of pump extracts vapor from soil, especially during low soil transmissivity conditions in contaminated areas. Because of the soil’s low-vapor pressure, an enhanced vacuum is achieved. The food production industry also benefits from this type of pump. In this case, the pump is commonly used to remove water during the food production process.

If you are interested in a liquid ring or some other type of pump, Premier Fluid Systems (PFS Pumps) is the optimal source. For over 85 years, our team of experts has provided customers with exemplary service, manufacturing, and support. To view all of the products and services that we offer, please visit our website. You also can call us to speak with a customer representative.

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Premier Fluid Systems Inc. is in the business of marketing and servicing the pumps and systems of Travaini, PVR-Rotant and other quality brand names. The company's product line includes: Single stage liquid ring vacuum pumps,